WAKUTA; Naoki
Patent Applications and Registrations
Patent applications and USPTO patent grants for WAKUTA; Naoki.The latest application filed is for "refrigeration cycle apparatus".
- WAKUTA; Naoki - TOKYO JP
- Wakuta; Naoki - Chiyoda-ku N/A JP
| Patent | Date |
|---|---|
| Refrigeration Cycle Apparatus App 20220136741 - NAKAJIMA; Komei ; et al. | 2022-05-05 |
| Heat pump device, heat pump system, and a control method of three-phase inverter Grant 9,651,289 - Hatakeyama , et al. May 16, 2 | 2017-05-16 |
| Heat pump device, heat pump system, and method for controlling three-phase inverter Grant 9,543,887 - Hatakeyama , et al. January 10, 2 | 2017-01-10 |
| Air-conditioning apparatus Grant 9,528,733 - Kato , et al. December 27, 2 | 2016-12-27 |
| Air-conditioning apparatus Grant 9,372,021 - Kato , et al. June 21, 2 | 2016-06-21 |
| Air-conditioning apparatus Grant 8,720,212 - Wakuta , et al. May 13, 2 | 2014-05-13 |
| Air-conditioning apparatus control device and refrigerating apparatus control device Grant 8,655,492 - Wakuta , et al. February 18, 2 | 2014-02-18 |
| Air-conditioning Apparatus App 20130199224 - Kato; Yohei ; et al. | 2013-08-08 |
| Heat Pump Device, Heat Pump System, And Method For Controlling Three-phase Inverter App 20130180273 - Hatakeyama; Kazunori ; et al. | 2013-07-18 |
| Heat Pump Device, Heat Pump System, And A Control Method Of Three-phase Inverter App 20130152609 - Hatakeyama; Kazunori ; et al. | 2013-06-20 |
| Air-conditioning Apparatus App 20120210742 - Kato; Yohei ; et al. | 2012-08-23 |
| Air-conditioning Apparatus App 20120144852 - WAKUTA; Naoki ; et al. | 2012-06-14 |
| Air-conditioning Apparatus Control Device And Refrigerating Apparatus Control Device App 20110093121 - Wakuta; Naoki ; et al. | 2011-04-21 |
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